Movano Premium battery for Lenovo B40, B50
Product reference: 19-5903050377144

Movano Premium battery for Lenovo B40, B50

Movano Premium battery for Lenovo B40, B50

Product reference: 19-5903050377144

Movano Premium battery for Lenovo B40, B50

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35,52
35,88 €
Product in warehouse

Guarantee
12 month

Delivery from Europe in
5 - 10
business days

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Movano Premium Battery - safety, quality, and reliability



Movano Premium is an efficient and safe battery designed for the most demanding users. Equipped with branded LG / Panasonic lithium-ion cells, it matches the quality of original products - at a much more attractive price.



Why choose a Movano Premium battery?




  • Branded LG / Panasonic cells - also used in original batteries.


  • Long lifespan and slow capacity degradation.


  • No memory effect and low self-discharge rate.


  • Increased capacity - often higher than original equivalents, which means longer operation without charging.


  • Safety - a built-in BMS (Battery Management System) protects against overheating, overvoltage, overload, and deep discharge.


  • Full compatibility - designed for specific laptop models to ensure a perfect fit.


  • Long-term performance - efficiency for up to 3 years depending on usage.


  • Quality control and standards compliance - meets CE, RoHS, and ISO9001 requirements.



Extended warranty




  • 12-month warranty on cells with the option to extend free of charge by 6 months


  • 24-month warranty on the housing and electronics



Quick and hassle-free extended warranty registration (details in the Warranty Card).


Capacity 3200 mAh (46 Wh)
Cell brand LG
Certificate CE, RoHS
Condition new
Delivery 2026-08-18
Included in the set battery, manual, warranty card
Interchangeable 121500191, 45N1184, 45N1185, 4ICR19/66, L12L4E55, L13L4A01, L13L4AO1, L13M4A01, L13M4AO1, L13S4A01
No. of cells 4 Li-Ion cells
Secured against overvoltage, overheating, short-circuit, overcurrent, over-discharging and overload
Suderinamumas Lenovo
B40, B40-30, B40-45, B40-70, B40-80, B41, B41-30, B41-35, B41-80, B50, B50-30, B50-30 TOUCH, B50-45, B50-70, B50-80, B51, B51-30, B51-35, B51-80, E40, E40-80, E41, E50, E50-70, E50-80, E51, E51-80, G550S, M4400, M4400A, M4450, M4450A, N40, N40-30, N40-45, N40-70, N50, N50-30, N50-45, N50-70, V4400, V4400A,
Voltage 14.4V (14.8V)
Warranty 24 months (electronics and housing)
12 months (cell capacity) + 6 months*
*additional 6 months after product registration (free of charge)
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